| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS638ANSR [更多] | Texas Instruments | Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant | 搜索 |
| SN74ALS638ANSRG4 [更多] | Texas Instruments | Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant | 搜索 |
| SN74ALS638ANSRE4 [更多] | Texas Instruments | Bus Transceivers OCTAL BUS TRANSCEIVER RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74ALS638ANSR [更多] | Texas Instruments | 搜索 |